Author detail

Smart contract wallets like W3Smart Wallet rely on the EIP1271 standard for signature validation. What is EIP-1271? Traditional signature authentication on the Ethereum blockchain has relied on the ECDSA signatures. In EOAs, the private key signs the transactions, whereas in smart contract wallets, the contract itself signs the transactions. This

It's built on Account Abstraction technology (compliant with ERC4337), enabling powerful features such as account recovery, executing transactions with multi-approval, transaction batching, and paying for transactions in ERC20. Today, in this blog, we will break down how W3Smart Wallet's security works. At the heart of its security model are guardians.